Ford, J. L. (2008). Scratch programming for teens. Course Technology.
Chicagoスタイル(17版)引用形式Ford, Jerry Lee. Scratch Programming for Teens. Boston, MA: Course Technology, 2008.
MLA(9版)引用形式Ford, Jerry Lee. Scratch Programming for Teens. Course Technology, 2008.
警告: この引用は必ずしも正確ではありません.